Modern Gastroenterology PC
NPI 1578965638 · Gastroenterology Physician · Brooklyn, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Modern Gastroenterology PC is a Gastroenterology Physician organization in Brooklyn, NY (NPI 1578965638).
Provider details
- NPI number
- 1578965638
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Konstantin Vaizman, Medical Director(347) 446-6839
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-09-20
- Last updated
- 2014-09-20
Frequently asked questions
- What is Modern Gastroenterology PC's NPI number?
- Modern Gastroenterology PC's National Provider Identifier (NPI) is 1578965638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Modern Gastroenterology PC?
- Modern Gastroenterology PC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Modern Gastroenterology PC located?
- Modern Gastroenterology PC's practice location on file with NPPES is 2705 Mermaid Ave, Brooklyn, NY 11224-2005.
- What is Modern Gastroenterology PC's phone number?
- The practice phone number listed in the NPPES registry for Modern Gastroenterology PC is (718) 265-2222.
- Does Modern Gastroenterology PC accept Medicare?
- Modern Gastroenterology PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Modern Gastroenterology PC?
- The authorized official listed on Modern Gastroenterology PC's NPPES record is Konstantin Vaizman, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Modern Gastroenterology PC's NPI active?
- Yes — Modern Gastroenterology PC's NPI (1578965638) is active in the NPPES registry as of the last update on 2014-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.